Objective C refers to an object-oriented programming language that adds a smalltalk style to the C programming language. Objective C is the primary language used to write Mac software on the iPhone OS and Apple's Mac OS X. Objective C is also the primary language for Apple's Cocoa API. If you have any project for Objective C, Freelancer.com offers you a lot of qualified, expert and professional Objective C programmers ready to finish your project.

If you have experience, talent, and proficiency on Objective C programing language, then you will find a lot of projects here in Freelancer.com with clients looking to use your expertise to have their jobs done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on Objective C projects and get paid with an average of $200 per project depending on the size and nature of your work.

Na podstawie 78591 ocen klienci oceniają Objective C Developers 4.79 nas na 5 gwiazdek.
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    68 znalezione projekty, cennik w USD

    Hey there. I am working on an application that needs to have Apple Push Notifications (APNS) working to notify players that things have happened. I've been working on this a long time and have yet to be able to get it working correctly with the latest updates to APNS (the last time it worked was 2012...). I have a sample application that I wrote to test it but even that isn't working correctly. These apps are written in objective-C, PHP, and designed for the iOS platform (iPhone and iPad). I am using an Ubuntu back-end with PHP and JWT for the packaging. It seems to be working in that I have a sample APNS PHP test file that receives an HTTP 200 response (success) from the APNS service. But nothing shows up on the device. I am pretty open to whatever can be done to make it work ...

    $35 / hr (Avg Bid)
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    IOS app with map 6 dni left
    ZWERYFIKOWANY

    Ability to work with existing code in Swift. Add some new features to existing code. Please show previous IOS apps done in swift. Payment only after iOS app accepted into apple store. Send testflight or diawi of previous work of just 1 app, also send links to live IOS apps in apple store. Need to show examples working with mapkit.

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    I need you to creat it as easy as drag and drop the files from the new project to my old project and just I add a button in the main menu to open your pdf editor this my idea and I did it before with other apps I want the following : 1- Pdf editor - very easy to integrate in other apps 2- build using objective c it will be best 3- must support iOS 10 and up 4- it must include: delete text, adding test, font change , select to copy, fill forum , add signature , highlight text, crop the pdf page, add pdf new page , import pdf to current pdf as pages, save to app, export to pdf and other format like jpg , and other features 5- the app must be very simple, fast , easy to work with, no issue must be found 6- this project must be done fast within very few weeks 7- we must agree on the cost at s...

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    I am looking for someone who has experience with photography and iOS development to help finish our current photo/vide app. Need to be proficient in Swift. Knowledge in Objective-C is a plus as well. We need knowledge/help in the following areas: - raw photo processing pipeline - working color spaces in raw editing environment - knowledge on how to create a highlight or luminance mask in swift - basic editing tools - histogram technology - grain tool to mimic film If you have experience in these areas we would love to chat further.

    $1112 (Avg Bid)
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    Using MapKit for a website 6 dni left
    ZWERYFIKOWANY

    I would like to create a website of which the homepage is a map, specifically Apple map, tbe 3d, even the indoor images

    $101 (Avg Bid)
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    Pdf editor objective c IOS 6 dni left
    ZWERYFIKOWANY

    I want the following : 1- Pdf editor - very easy to integrate in other apps 2- build using objective c it will be best 3- must support iOS 10 and up 4- it must include: delete text, adding test, font change , select to copy, fill forum , add signature , highlight text, crop the pdf page, add pdf new page , import pdf to current pdf as pages, save to app, export to pdf and other format like jpg , and other features 5- the app must be very simple, fast , easy to work with, no issue must be found 6- this project must be done fast within very few weeks 7- we must agree on the cost at start of the project 8- if you applied to the project and you did not finish the project or the app is not as wanted you will not paid and you will return all the payments also you will pay for doing a delay fo...

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    We're looking for a Senior iOS native (Swift) developer. Еxperience - for more than 3 years in a Senior position and looking for a long-term project - don't miss this opportunity. We'd need someone to join our team and keep on maintaining updates to our apps, fixing and updating features. Resources will need to reverse engineer as needed to understand the existing code-base, in order to maintain updates. A new app is also on its way in the next quarter, so there are amazing future opportunities indeed.

    $51 (Avg Bid)
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    iOS Recruiter 6 dni left

    Freelancer needs to make iOS app for our project from scratch, and support till the app is complete.

    $217 (Avg Bid)
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    Required Android & iOS Developer 6 dni left
    ZWERYFIKOWANY

    Required full-time android & iOs Developer for working on existing apps to resolve bugs and develop new functionality & create a new app. required full-time deducted developer who works on Remote connection. min. 2-month project & max. 3 months project.

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    youtube full screen not working in iphone... fix issue

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    Desarrollo de app similiar a uber completa con modificaciones adaptadas a las necesidades del proyecto. Tiempo de desarrollo y importe del mismo. Saludos !

    $798 (Avg Bid)
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    Looking to build a mobile app game with the following features - Select countries based on size and populations - Match the flag with the country - Scramble - Identify the capital cities of the countries Prior experience required

    $329 (Avg Bid)
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    iOS & Android Web App 5 dni left
    ZWERYFIKOWANY

    Hello, I am looking for a native App Developer to complete btw. update my iOS & Android Web App. To-Do: Update Source Code, SDKs and make the App compatible with newest Devices, so that it can be submitted to the App Stores.

    $211 (Avg Bid)
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    I want to fork a iOS crypto wallet and update some of the visual resources in the code (Logo, name, images, colours..) and later publish it into the App Store with my brading. I will share github repo to fork and app published into App Store in private message I have an apple developer account

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    Expert iPhones developee 5 dni left
    ZWERYFIKOWANY

    Required expert iphone developer

    $502 (Avg Bid)
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    iOS swift language source code buy 4 dni left
    ZWERYFIKOWANY

    I need iOS swift language source code buy I need Good Source code at list Approve App

    $107 (Avg Bid)
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    Apple Xcode Objective-C source code for video capture, with image processing for selected object in image. Once the area is detected / covered up, such as a cross or grid miniature barcode, then the camera will store a still image. Example code shall include a small learning section to tell the App what the area is to search for, like a button inside the image for the user to choose. Ok to do dual App design for Android and iOS would be advantageous but not essential. iOS to start with. Prefer objection C. Thanks for looking. Genuine bids only.

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    DO NOT APPLY: If you are not master level in amazon AWS services or extremely proficient If you do not understand how EC2 instances work or how to set them up and administrate them properly You know you are not qualified or skilled enough to handle these tasks at an extremely proficient level or higher You do not have DEEP knowledge of lavarel PHP, and we mean DEEP You do not have any actual app creation experience for iOS apps that have been distributed in the US or North America. If you can't prove your work, then we aren't the employer for you You can not work on our time schedule of 10am-6pm PST (5 days a week), you will be paid weekly. You are not comfortable communicating with the team of developers in constant communication during our work hours You have poor work ethic i...

    $32 / hr (Avg Bid)
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    Building me a iOS App 5 dni left
    ZWERYFIKOWANY

    Business app on iOS , data base , geo map , customer review , appointments , estimate and invoice

    $9 / hr (Avg Bid)
    Projekt z Umową o Zachowaniu Poufności
    $9 / hr Średnia Oferta:
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    A super app 4 dni left
    ZWERYFIKOWANY

    Multi service app development

    $627 (Avg Bid)
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    android ios app develop -- 2 4 dni left
    ZWERYFIKOWANY

    app which can pay tips to waitress in the restaurant if they dont have cash

    $397 (Avg Bid)
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    28 składanie ofert
    android ios app develop 4 dni left
    ZWERYFIKOWANY

    need to create app that can pay waiters in the restaurant if they dont have cash

    $489 (Avg Bid)
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    23 składanie ofert
    ios developing -- 2 4 dni left
    ZWERYFIKOWANY

    The app brings you latest & breaking news from different categories from sports to bollywood to politics & crime. The most reputed news source in Australia for Desi, Australian & International news. Been the pioneer of Online Magazine with easy to remember domain made us popular not only in Desi community but also in the communities who have interest in the Desi Culture. Issues with the app 1. Stretched Images 2. Notifications numbers to display 3. App updation needs to be done 4. Images in the article missing for the app

    $199 (Avg Bid)
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    App for my taxi business 4 dni left
    ZWERYFIKOWANY

    Hi I would like to build a ios and android app for my drivers.

    $468 (Avg Bid)
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    70 składanie ofert
    Expert IOS app Developer needed 4 dni left
    ZWERYFIKOWANY

    Expert IOS app Developer needed for social media and video app development. Must follow latest apple coding practices and latest techniques

    $106 / hr (Avg Bid)
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    I need a name for my dating app 4 dni left
    ZWERYFIKOWANY

    I need a name for my dating app , one vowel or two will be perfect

    $15 (Avg Bid)
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    8 składanie ofert
    Trades By Omi 3 dni left

    Trading app with some requested modifications. Details to be shared on contact.

    $736 (Avg Bid)
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    I need an AppleScript to open Apple Mail and display a New Viewer Window and then pause. I would then manually choose the individual emails I wished to export. When I was done making my choices, I would then hit a button start up the script again and it would choose "Expert as PDF . . " under the File menu and the script would place the exported emails into an iCloud desktop folder called EMAILSFOLDER. The script would then terminate

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    Necesito una app de fletes cargas mudanzas. Que maneje a los propietarios y clientes. Sistemas de pagos y todo lo relacionado al mismo. Tipo Uber

    $602 (Avg Bid)
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    Im looking for someone that can create me a custom keyboard that can be downloaded for iPhone and android. It will only have symbols no letters.

    $290 (Avg Bid)
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    Mobile App similar to NextDoor App 3 dni left
    ZWERYFIKOWANY

    ***Please read before bidding*** We are looking for a highly experienced Mobile App Developer and Designer to create our mobile application for iPhone and Android. The app will be almost exactly to: *Please review the application and understand the features and functionality. The budget is strict at $2,000 for development and $500 for design. ($2,500 total) It must be coded flawlessly. Must include all aspects of the build: Backend control / dashboard. -Payment terms- a. Full amount will be funded immediately. *No advance monies or milestones will be paid* Only upon the successful completion b. Bonus - we will pay a bonus if the freelancer does great work overall c. Ongoing Support - we will hire the freelancer after completion to be paid a monthly fee to support the apps *If an...

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    Aplication 3 dni left

    Lottry App for both android or iphone.

    $343 (Avg Bid)
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    Hello, I'm looking for people who develop video games, I want a game like Stumbles Guys, but for the iOS operating system, more details will be given to you in private, thanks

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    See attached documents for specifications of the mobile app. Please send app development proposals with costs and features that would be included in the price you offer.

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    I need a react native developer to build push notification for expo project. This is react native project and if you don't familiar with it don't bid.

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    I want someone to build an app with similar functionility to an app called Video Delay Instant Replay available on Playstore. Will need to run on Android and IOS tablets and phones. Part of the project will be to improve on professional look, functionality, ease of use, etc. Developer must understand how to build live and delayed video cabablility using built in tablet cameras, with adjustable instant replay speeds (i.e. variable slow motion speeds). Will also need voice activated start and stop recording functionality. Will work with developer on other improvements in build plan.

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    website for wishes 3 dni left
    ZWERYFIKOWANY

    a unique idea I want to create it with those specific details main idea : a site for wishes, user register to the site and the user can post an item he wishes someone to pay for it or purchase it for him or send it to him. if anyone wants to make this wish come true he can click on it as it's displayed for everyone and can send a message to the other user for communication to get more details, when someone complete a wish he get's points and badges. at the site there will be two boxes ( a live box showing previews added wishes and another box showing wishes came true and completed ) how to post a wish : after log in the user click on Make a wish options will be shown Digital items ( video game - playstation network - xbox live - amazon - nintendo eshop - itunes - googleplay...

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    Hi Req complete Dating app (Random Video Calling app )

    $569 (Avg Bid)
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    I want to introduce a new mobile trading app. I want to put a collection of many types of coins for trading.

    $11 / hr (Avg Bid)
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    A mobile application project, to record client consultation information for various types of treatments.

    $459 (Avg Bid)
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    Basic Hybrid App Hello. Please read all before messaging me or bidding. The mobile app i want to create is a little complex and long, but i will not hire someone for the whole project at once. So i divided into 5 Parts. If you do a good job in a good price and time, i could hire you for the second...third...forth...fifth part. So now i need the most basic, the First Phase. Please Create: 1: Log in and Register. With Apple, Google, Email, or Social Media (Accept Terms and Conditions). 2: Forgot Password 3: Reset Password 4: Set new Password 5: Confirm Email link. ALL this above are VERY very basic. you probably you have this coding's on your Files already. Now comes the specific 2 small tasks i have: 6: After email confirmed, the app will show unskippable part to fill out w...

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    Hello Need a freelancer that can develop app

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    Features in the app 1. Date time and Location on photo and video options 2. Photo Campress options

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    We need a ios and android APP about Homework be made by students and their perients will check it

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    I have a react native project in which I am facing an issue to show price change history in graphical view and also wants to upload in app store i have a developer account already

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    Need app - To upload video and the video has to be graded by evaluator

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    Basically I need to create an app that will reward certain users with digital rewards (shopping vouchers, gift cards, cinema tickets, etc…) The user will need to redeem my digital tokens (Bep20 tokens) on the app to gain the rewards -the should be able to connect users wallet for bep20 -Tokens will be received in my wallet through the app

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    I need to modify this package () to accept that it works in the background even if the application is completely closed (IOS & Andriod)

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    Build A Mobile App With A Chatroom 1 dnia left
    ZWERYFIKOWANY

    I am looking to build a mobile app with many features including a chatroom. The app will be similar to the following app: Forex Signals Trading App. It is an app with a orange icon. Please download it and review all the features first before applying. There will be many key differences with my app. You must have be a talented app designer/developer. It would be preferred if you have created a chatroom where different users can talk. Please provide examples of your past work. Thank you.

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    Mobile App for change of tenancy 1 dnia left
    ZWERYFIKOWANY

    I need a mobile app for change of tenancy, Please visit It needs to have 3 tabs or buttons Customer It needs to have 6 tabs for each section of the form, if you visit the above page it will make more sense 2. Existing Customer 3. Landlord The mobile app needs to be branded and published, I'm open for the app can be managed and set on a third party platform. I would like the app to be in apple store and google The data field would be the exact replica from the links above

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    Najlepsze Objective-C Artykułów Społeczności